Severe Storms and High Swim Risk Today, Dangerous Heat into Early this Week

Multiple rounds of storms are possible today, including potential severe storms. High swim risk is also in place for many beaches today with dangerous heat building into early this week. Read More >

Hazardous Weather Conditions

Hazardous Weather Outlook

Current conditions at

Mackinac Island Airport (KMCD)

Lat: 45.87°NLon: 84.63°WElev: 738ft.

Fair

66°F

19°C

Humidity	94%
Wind Speed	S 10 G 20 mph
Barometer	29.77 in
Dewpoint	64°F (18°C)
Visibility	10.00 mi
Last update	21 Jun 9:15 am EDT

More Information:

Local Forecast Office More Local Wx 3 Day History Hourly Weather Forecast

Extended Forecast for

Mackinac Island MI

Today
High: 78 °F
Heavy Rain
then Isolated
T-storms
Tonight
Low: 66 °F
Slight Chance
T-storms and
Breezy
Sunday
High: 81 °F
Mostly Sunny
Sunday Night
Low: 68 °F
Mostly Clear
Monday
High: 80 °F
Breezy. Sunny
then Chance
T-storms
Monday Night
Low: 59 °F
Chance
T-storms then
Chance
Showers
Tuesday
High: 73 °F
Partly Sunny
Tuesday Night
Low: 55 °F
Mostly Cloudy
then Chance
Showers
Wednesday
High: 68 °F
Chance
Showers

Detailed Forecast

Today

Showers and thunderstorms likely, mainly before noon. Some of the storms could produce heavy rainfall. Mostly cloudy, with a high near 78. East wind 5 to 15 mph becoming south in the afternoon. Chance of precipitation is 60%.

Tonight

A slight chance of showers and thunderstorms between 8pm and 2am. Mostly cloudy, with a low around 66. Breezy, with a west wind 10 to 20 mph, with gusts as high as 25 mph. Chance of precipitation is 20%.

Sunday

Mostly sunny, with a high near 81. Southwest wind around 15 mph, with gusts as high as 25 mph.

Sunday Night

Mostly clear, with a low around 68. Southwest wind 10 to 15 mph.

Monday

A 40 percent chance of showers and thunderstorms after 2pm. Sunny, with a high near 80. Breezy, with a southwest wind 15 to 20 mph, with gusts as high as 30 mph.

Monday Night

A chance of showers and thunderstorms before 8pm, then a chance of showers between 8pm and 2am. Mostly cloudy, with a low around 59. Chance of precipitation is 40%.

Tuesday

Partly sunny, with a high near 73.

Tuesday Night

A chance of showers after 2am. Mostly cloudy, with a low around 55.

Wednesday

A chance of showers. Mostly cloudy, with a high near 68.

Wednesday Night

Showers likely, mainly after 2am. Cloudy, with a low around 56.

Thursday

Showers likely. Mostly cloudy, with a high near 68.

Thursday Night

Showers likely. Mostly cloudy, with a low around 57.